Time difference between Guangzhou and Ottawa
Compare the current local time in Guangzhou and Ottawa, see when your working hours overlap, and convert any specific hour between the two timezones.
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How do I convert a specific time?
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What's the working-hours overlap?
When Guangzhou's 9:00–17:00 business hours overlap with Ottawa's.
Guangzhou working hours
Ottawa working hours
Overlap (both working)
🇨🇳 Guangzhou
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🇨🇦 Ottawa
How do you schedule across Guangzhou and Ottawa?
Scheduling between Guangzhou and Ottawa is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 4 hours between Ottawa closing at 17:00 local and Guangzhou opening at 09:00 local. Practical bridging slots: an early Guangzhou start at 05:00 (catching Ottawa just at close, 17:00), or a late Ottawa call at 21:00 (catching Guangzhou at opening, 09:00).
What's the quick reference?
| 🇨🇳 Guangzhou | 🇨🇦 Ottawa | In Ottawa it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |